42144494 (number)

42144494 is an even 8-digits composite number following 42144493 and preceding 42144495. In scientific notation, it is written as 4.2144494 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 18022200 positive integers (up to 42144494) that are relatively prime to 42144494.

Interesting facts

Basic properties

Name

Name forty-two million one hundred forty-four thousand four hundred ninety-four

Notation

Scientific notation 4.2144494 × 10^7
Engineering notation 4.2144494 × 10^6

Prime Factorization of 42144494

Prime Factorization 2 × 7 × 491 × 6131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42144494
Product of the distinct prime numbers

The prime factorization of 42144494 is 2 × 7 × 491 × 6131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 44, 84, 613, 574, 6659, 8212, 87029, 94359, 809390, 373538, 7556072, 6911848, 69068022, 65152185, 360255791, 598460202, 9247313685, 9153410116

Basic calculations (n = 42144494)

Multiplication

n×y
n×2 84288988
n×3 126433482
n×4 168577976
n×5 210722470

Division

n÷y
n÷2 21072247
n÷3 14048164.666667
n÷3 10536123.5
n÷5 8428898.8

Exponentiation

ny
n2 1776158374516036
n3 7.4855295957841E+22
n4 3.1547385713634E+30
n5 1.329548607924E+38

Nth Root

y√n
2√n 6491.8790808209
3√n 348.00083123948
4√n 80.572197939617
5√n 33.492546483117

Divisors of 42144494

1, 2, 7, 14, 491, 982, 3437, 6131, 6874, 12262, 42917, 85834, 3010321, 6020642, 21072247, 42144494

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42144493
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42144494 can be divided by 16 positive divisors. The sum of these divisors (counting 42144494) is 1, the average is 0.0625.

Base conversion 42144494

Base System Value
2 Binary 10100000110001001011101110
3 Ternary 2221022011101012
4 Quaternary 2200301023232
5 Quinary 41242110434
6 Senary 4103145222
8 Octal 240611356
10 Decimal 42144494
12 Duodecimal 12145212
16 Hexadecimal 28312ee
20 Vigesimal d3814e
36 Base36 p3awe

Cryptographic Hash Functions

md5 e68620b7b00af9989f3a8177f68e0699
sha1 73ee97d69046eab88350762a623fc99d2704b52b
sha256 2dff051270fa3683ff0ac27facaa6fd7e89be9b8a4c9385d3fd17761e4de1d3a
sha512 b6b172f2f79fdd686486bc3f6a19c822238bbc9c20c6b87e1c52f5545b69b3a2db5efa6dcd7be34a307d0d3ea5c6687e73d913787f5a34d2e103ec2b806bb7f0
ripemd-160 a02525f3dbade34ec3a5044cb4f4806a67412196

42144494 as geometric shapes

Circle

Radius = n
Diameter 84288988
Circumference 264801665.47932
Area 5.5799661009916E+15

Sphere

Radius = n
Volume 3.1355313048459E+23
Surface area 2.2319864403966E+16
Circumference 264801665.47932

Square

Length = n
Perimeter 168577976
Area 1776158374516036
Diagonal 59601314.994152

Cube

Length = n
Surface area 10656950247096216
Volume 7.4855295957841E+22
Space diagonal 72996404.867282

Equilateral Triangle

Length = n
Perimeter 126433482
Area 7.6909913673768E+14
Altitude 36498202.433641

Triangular Pyramid

Length = n
Surface area 7.6909913673768E+14
Volume 8.8217812299192E+21
Height 19867104.998051